/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 1992-2020 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */

#include <locale_io.h>
#include <wx/intl.h>

std::atomic<unsigned int> LOCALE_IO::m_c_count( 0 );


LOCALE_IO::LOCALE_IO() : m_wxLocale( nullptr )
{
    // use thread safe, atomic operation
    if( m_c_count++ == 0 )
    {
        m_wxLocale = new wxLocale( "C", "C", "C", false );
    }
}


LOCALE_IO::~LOCALE_IO()
{
    // use thread safe, atomic operation
    if( --m_c_count == 0 )
    {
        delete m_wxLocale; // Deleting m_wxLocale restored previous locale
        m_wxLocale = nullptr;
    }
}